Knoxville Weather Forecast

    • 59
    • 78

    Chance Rain Showers

    • 59
    • 80

    Rain Showers

    • 56
    • 73

    Rain Showers

    • 54
    • 74

    Partly Sunny

    • 58
    • 77

    Slight Chance Thunderstorms

    • 57
    • 79

    Partly Sunny

Today 19 Jun Knox

Sunny. Highs in the upper 70s. Northwest Winds 5 to 10 Mph.

Tonight 19 Jun Knox

Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Lows around 60. West Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Knoxville Temperature Statistics

June Temperature

Galesburg Municipal Airport (7.5 miles)

  • Lowest 2 June, 2026

    46.4 °F

  • Average June

    70.6 °F

  • Highest 6 June, 2026

    90.3 °F

Climate (2021–2026)

Galesburg Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    62.4 °F
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